When to Harvest Chamomile: Flat Petals, Domed Centre

Pick chamomile when the white petals lie flat or start tilting back and the yellow centre has domed. Mid-morning, every two or three days.

By Zakaria September 26, 2026 3 min read Save to Pinterest

German chamomile in flower, showing heads at both stages — petals flat with a domed yellow centre, and others with petals folded fully back — Photo: Richard REVEL, Pexels License, via Pexels

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Petals flat or tilting back, yellow centre domed. That is the whole signal, and the window is about two days wide — which is why chamomile is picked every two or three days rather than all at once.

The short answer

Harvest chamomile when the white petals have opened fully and lie flat or begin tilting backwards, and the yellow centre has domed rather than sitting flat. This is peak essential oil content and the sweetest tea. Pick mid-morning after the dew dries but before afternoon heat. Take the flower head only, snipping just below the base, because stem adds bitterness. Pick every two or three days through the season, since removing flowers before they set seed keeps the plant producing. Dry in a single layer somewhere warm, dark and airy for one to two weeks.

Petals flat or tilting back, centre domed — that is peak
Mid-morning, dew gone, before the heat
Flower heads only. Stem adds bitterness
Every two or three days keeps the plant flowering
Dry dark, single layer, one to two weeks
German chamomile is the tea one

Reading the flower

The three stages you will see on one plant

Stage	Petals	Centre	Use it?
Too early	Still cupped upward	Flat	No — thin flavour
Peak	Flat, or just tilting back	Domed	Yes
Too late	Folded right back	Domed, darkening	Bitter, hay-like

The domed centre is the more reliable of the two signals — petal angle varies with weather, but the centre rising into a cone happens on schedule.

Time of day

Mid-morning. Dew dried off, heat not yet arrived
Wet flowers go musty in the drying tray
Afternoon sun has already driven off part of the volatile oil you are picking for

How to pick

Pinch or snip just below the head, taking almost no stem
For speed, cup a hand under the plant and roll the heads off with your thumb
A small chamomile rake is worth it past a few square yards
Drop them into a shallow basket, not a bag

A heap of fresh flowers heats and spoils within hours

Fresh chamomile piled deep in a bag or bowl composts itself — it warms, sweats and turns musty before you get to the drying tray.

Keep the layer shallow from the moment you pick.

Pick often, and the patch pays you back

Removing open flowers before they set seed keeps the plant producing. A regularly picked patch yields several times what an unpicked one does.

Every two or three days through flowering
Eight to ten weeks of cropping from German chamomile, from early summer
When flowers come smaller and fewer, either stop or let the last flush set seed to self-sow

Drying

Single layer on a tray or mesh screen
Warm, dark, airy. Darkness is not optional — sunlight bleaches the flowers and destroys the oils
One to two weeks, until the centres crumble between your fingers
A dehydrator on its lowest setting, 95–105°F, does it in a few hours
Airtight jar, out of the light. Use within a year

German, not Roman

Which chamomile you have

	German (Matricaria chamomilla)	Roman (Chamaemelum nobile)
Habit	Annual, to 2 ft	Low perennial
Grown for	Tea	Lawns, paths
Flavour	Sweet, apple-like	Noticeably bitter
Self-sows	Readily	Spreads by runners

Both are harvested at the same stage. If you are planting for a teapot, plant German.

Common questions

When should you harvest chamomile?

Pick when the white petals have opened fully and lie flat, or have just begun to tilt backwards, and the yellow centre has risen into a distinct dome rather than sitting flat. That is peak essential oil and the sweetest, apple-scented tea. A day or two later the petals fold right back and the flavour turns bitter and hay-like. Harvest mid-morning, once the dew has dried but before the afternoon heat drives off the oils.

How do you harvest chamomile flowers?

Pinch or snip the flower head off just below the base, taking as little stem as possible — stem adds bitterness to the tea and bulk to your drying trays without adding flavour. Cup a hand under the plant and roll the heads off with your thumb for speed, or use a small chamomile rake for a large patch. Drop them into a shallow basket rather than a bag, because a heap of fresh heads heats and goes musty within hours.

How often can you pick chamomile?

Every two or three days through the flowering season, which for German chamomile runs roughly eight to ten weeks from early summer. Frequent picking is not just convenient — removing open flowers before they set seed keeps the plant producing, and a patch picked regularly yields several times what an unpicked one does. Stop when the flowers come smaller and fewer, or let the last flush set seed so it self-sows for next year.

Can you harvest chamomile leaves?

You can, and they are edible, but they are not what you want. The apple-like sweetness and almost all the useful compounds are concentrated in the flower head, while the feathery foliage is faintly bitter and grassy. Some people add a little to a fresh infusion. For anything you intend to dry and store, take flowers only.

How do you dry chamomile after picking?

Spread the heads in a single layer on a tray or mesh screen somewhere warm, dark and airy, and leave them one to two weeks until the centres crumble between your fingers. Darkness matters — sunlight bleaches the flowers and destroys the oils that make them worth drying. A dehydrator at its lowest setting, around 95 to 105°F, does the job in a few hours. Store in an airtight jar out of the light and use within a year.

Which chamomile is the one to grow for tea?

German chamomile, Matricaria chamomilla, is the annual grown for tea and the one almost every recipe means. It reaches two feet, flowers prolifically and self-sows readily. Roman chamomile, Chamaemelum nobile, is a low perennial used for lawns and paths, and its flowers make a noticeably more bitter tea. Both are harvested at the same stage, but if you are planting for a teapot, plant German.

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